display: register a dummy framebuffer as fb1 so that the overlay is fb2.
authorMatt Sealey <matt@genesi-usa.com>
Sun, 3 Jul 2011 19:09:11 +0000 (14:09 -0500)
committerMatt Sealey <matt@genesi-usa.com>
Sun, 3 Jul 2011 19:09:11 +0000 (14:09 -0500)
commitcbd383b0027fc88d4ca31fb115be934a2559845d
tree0cd3023a2e4b2c45e081e0d328013980b8e97ee1
parent25a8bf2a03d561180be3bce04c4a9be4da947a6c
display: register a dummy framebuffer as fb1 so that the overlay is fb2.
This fixes some braindead bug in gst_mfw_v4lsink or libipu or some other
userspace code (or maybe a hidden kernel thing) where it cannot work out
what it's doing unless the overlay is /dev/fb2.

Ahmed Ammar originally wrote this for our .35 port but we're backporting it
now in lieu of .35 actually being production ready. Thanks Ahmed!
arch/arm/mach-mx5/mx51_efikamx_display.c